probably obvious, but since i've not placed the order for a mac (yet) i can't look it up with the docs the thing comes with. say I write a program using the provided tools. what are my options for distribution? I assume GPL is an option, but what about others? e.g. is it possible to use the apple supplied tools to write commercial software? and if not.. what compiler package would allow this on a a mac? I'll be porting a small program of mine, it will probably never actually be released commercially (if it does it will be in the under 20 quid bracket probably) but it would be nice to know. I hear that OSX is under the BSD license, which I could live with without issues. just wondering.